CN203478781U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN203478781U CN203478781U CN201320524278.XU CN201320524278U CN203478781U CN 203478781 U CN203478781 U CN 203478781U CN 201320524278 U CN201320524278 U CN 201320524278U CN 203478781 U CN203478781 U CN 203478781U
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- China
- Prior art keywords
- temperature
- semiconductor chilling
- heat conducting
- chilling plate
- refrigerator
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Abstract
The utility model provides a refrigerator. The refrigerator comprises a refrigerator body which is provided with a temperature changing chamber; the refrigerator also comprises a door body which is connected with the refrigerator body so as to open and close the temperature changing chamber; and the refrigerator further comprises a temperature changing assembly arranged at the bottom in the temperature changing chamber. The temperature changing assembly comprises a heat conduction aluminium plate and a semiconductor chilling plate, wherein the upper surface of the semiconductor chilling plate is attached to the lower surface of the heat conduction aluminium plate; the temperature changing assembly also comprises a heat dissipation fin, wherein the upper surface of the heat dissipation fin is attached to the lower surface of the semiconductor chilling plate; and the temperature changing assembly further comprises a controller, wherein the controller is connected with the semiconductor chilling plate so as to control the semiconductor chilling plate to cool and heat food. According to the utility model, the temperature changing assembly is added to the temperature changing chamber, and the semiconductor chilling plate can be used for cooling and heating food, so the food in the temperature changing chamber of the refrigerator can be quickly frozen and unfrozen, unfreezing time is shortened, and the refrigerator is easier to use.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, in particular to a kind of refrigerator.
Background technology
Freezer compartment of refrigerator has the function of quick-frozen to some food at present, for example, to keeping to greatest extent meat cytotrophy composition after meat product snap frozen, improves mouthfeel and the taste of food.When needs are cooked, food need to be taken out from refrigerator, after thawing, cut, naturally thaw and not only need manually frozen food to be taken out in advance, and just can reach can cut state time that need to be longer.Use the household electrical appliance such as microwave to carry out food defrosting, easily cause food hot-spot and affect quality and the taste of food.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of refrigerator with snap frozen and quick-thawing function.
According to embodiment of the present utility model, a kind of refrigerator is provided, comprising: casing, described casing has temperature-changing chamber; Door body, casing connects described in described Men Tiyu, to open and close described temperature-changing chamber; And alternating temperature assembly, described alternating temperature assembly is located at the bottom in described temperature-changing chamber, and described alternating temperature assembly comprises: aluminum heat conducting plate; Semiconductor chilling plate, the upper surface of described semiconductor chilling plate and the lower surface of described aluminum heat conducting plate attach; Fin, the upper surface of described fin and the lower surface of described semiconductor chilling plate attach; Controller, described controller is connected with described semiconductor chilling plate, to control described semiconductor chilling plate refrigeration and to heat.
According to the refrigerator of embodiment of the present utility model, at refrigerator temperature-changing chamber, increase an alternating temperature assembly, the feature of utilizing semiconductor chilling plate to freeze also can to heat realizes food snap frozen and quick-thawing in refrigerator temperature-changing chamber.Shortened thawing time, more convenient to use.
According to an embodiment of the present utility model, the lower surface of described aluminum heat conducting plate is provided with the first insulating.
According to an embodiment of the present utility model, the bottom surface of described the first insulating and the bottom surface of described temperature-changing chamber have predetermined altitude.
According to an embodiment of the present utility model, preset distance place, described aluminum heat conducting plate top is provided with the second insulating.
According to an embodiment of the present utility model, the top of described the second insulating is provided with drawer appliance.
According to an embodiment of the present utility model, described aluminum heat conducting plate top is provided with the temperature sensor detecting being placed on the temperature of the article of described aluminum heat conducting plate top, described temperature sensor is connected with described controller, with the temperature article being detected, makes semiconductor chilling plate stop refrigeration during lower than the first predetermined temperature.
According to an embodiment of the present utility model, further comprise the control piece that thaws, the described control piece that thaws is connected with described controller, with when thawing control piece described in triggering, controller is controlled described semiconductor chilling plate aluminum heat conducting plate is heated, until temperature sensor detects the temperature of described article while arriving the second predetermined temperature, stop aluminum heat conducting plate heating.
According to an embodiment of the present utility model, described the first predetermined temperature is between-19 ℃ to-17 ℃.
According to an embodiment of the present utility model, described the second predetermined temperature is between-1 ℃ to 1 ℃.
According to an embodiment of the present utility model, described temperature sensor is infrared temperature sensor.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of the refrigerator of an embodiment of the present utility model.
Fig. 2 is according to the structural representation of the alternating temperature assembly of the refrigerator of an embodiment of the present utility model.
Fig. 3 is the perspective view that is arranged on the assembly in temperature-changing chamber according to the refrigerator of an embodiment of the present utility model.
Reference numeral:
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to accompanying drawing, describe the refrigerator according to embodiment of the present utility model in detail.
As Figure 1-3, according to embodiment of the present utility model, provide a kind of refrigerator, having comprised: casing 10, door body 20, alternating temperature assembly 30.Wherein, alternating temperature assembly 30 comprises: aluminum heat conducting plate 31, semiconductor chilling plate 32, fin 33, controller (not shown).
Concrete, casing 10 has temperature-changing chamber 11; Door body 20 is connected with casing 10, to open and close temperature-changing chamber 11; And alternating temperature assembly 30 is located at the bottom in temperature-changing chamber 11.The lower surface of the upper surface of semiconductor chilling plate 32 and aluminum heat conducting plate 31 attaches.The lower surface of the upper surface of fin 33 and semiconductor chilling plate 32 attaches.Controller is connected with semiconductor chilling plate 32, to control semiconductor chilling plate 32 refrigeration and to heat.When controller is selected refrigerating function, the upper surface refrigeration of semiconductor chilling plate 32, and cold is passed to aluminum heat conducting plate 31, aluminum heat conducting plate 31 passes to cold food placed on it again, thereby realizes snap frozen.When controller is selected heat-production functions, the upper surface of semiconductor chilling plate 32 heats, and transfers heat to aluminum heat conducting plate 31, and aluminum heat conducting plate 31 transfers heat to food placed on it again, thereby realizes quick-thawing.
According to the refrigerator of embodiment of the present utility model, at refrigerator temperature-changing chamber 11, increase an alternating temperature assembly 30, the feature of utilizing semiconductor chilling plate 32 to freeze also can to heat realizes snap frozen and the quick-thawing to food in refrigerator temperature-changing chamber.Shortened thawing time, more convenient to use.
As shown in Figure 2, according to an embodiment of the present utility model, the lower surface of aluminum heat conducting plate 31 is provided with the first insulating 40.Thus, can prevent temperature-changing chamber 11 bottoms and extraneous generation heat exchange, extend the time of snap frozen.According to an embodiment of the present utility model, the bottom surface of the bottom surface of the first insulating 40 and temperature-changing chamber 11 has predetermined altitude.Thus, can be convenient to, at the lower surface of semiconductor chilling plate 32, fin 33 is installed.
As shown in Figure 3, according to an embodiment of the present utility model, aluminum heat conducting plate 31 preset distance places, top are provided with the second insulating 50.Thus, can prevent temperature-changing chamber 11 tops and extraneous generation heat exchange, extend the time of snap frozen.
As shown in Figure 1, according to an embodiment of the present utility model, the top of the second insulating 50 is provided with drawer appliance 60.Thus, can deposit the food without snap frozen or quick-thawing.
According to an embodiment of the present utility model, aluminum heat conducting plate 31 tops are provided with the temperature sensor (not shown) detecting being placed on the temperature of the article of aluminum heat conducting plate 31 tops, temperature sensor can detect being placed on the temperature of the article in temperature-changing chamber, and temperature sensor is connected with controller, with the temperature article being detected, during lower than the first predetermined temperature, make semiconductor chilling plate 32 stop refrigeration.For example, according to an embodiment of the present utility model, the first predetermined temperature is between-19 ℃ to-17 ℃, and preferably, the first predetermined temperature is-18 ℃, when temperature is-18 ℃, can make cooled article, for example, be meat product, has better taste.When the temperature detecting when temperature sensor reaches the first predetermined temperature, controller stops refrigeration by control semiconductor chilling plate 32, and proceeds to normal freezing state.
According to an embodiment of the present utility model, further comprise the control piece (not shown) that thaws, the control piece that thaws is connected with controller, with when control piece is thawed in triggering, controller is controlled 31 heating of 32 pairs of aluminum heat conducting plates of semiconductor chilling plate, until temperature sensor detects the temperature of article while arriving the second predetermined temperature, stop aluminum heat conducting plate 31 heating.For example, according to an embodiment of the present utility model, the second predetermined temperature is between-1 ℃ to 1 ℃, preferably, the second predetermined temperature is 0 ℃, when the temperature detecting when temperature sensor reaches the second predetermined temperature, controller stops control semiconductor chilling plate 32 to heat, and automatically proceeds to ice temperature preservation state.Thus, the quick-thawing to food can be realized, and quality and the taste of food can be do not affected because of hot-spot.
It should be noted that, can comprise the control panel (not shown) being connected with controller, this control panel can be connected with controller, on control panel, the button that thaws can be set, during article that are frozen in user need to take temperature-changing chamber 11, user can make the button actions of thawing, and controller is controlled 32 pairs of aluminum heat conducting plates 31 of semiconductor chilling plate and heated, to thaw to being frozen article fast.
According to an embodiment of the present utility model, temperature sensor is infrared temperature sensor.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. a refrigerator, is characterized in that, comprising:
Casing, described casing has temperature-changing chamber;
Door body, casing connects described in described Men Tiyu, to open and close described temperature-changing chamber; And
Alternating temperature assembly, described alternating temperature assembly is located at the bottom in described temperature-changing chamber, and described alternating temperature assembly comprises:
Aluminum heat conducting plate;
Semiconductor chilling plate, the upper surface of described semiconductor chilling plate and the lower surface of described aluminum heat conducting plate attach;
Fin, the upper surface of described fin and the lower surface of described semiconductor chilling plate attach;
Controller, described controller is connected with described semiconductor chilling plate, to control described semiconductor chilling plate refrigeration and to heat.
2. refrigerator according to claim 1, is characterized in that, the lower surface of described aluminum heat conducting plate is provided with the first insulating.
3. refrigerator according to claim 2, is characterized in that, the bottom surface of described the first insulating and the bottom surface of described temperature-changing chamber have predetermined altitude.
4. refrigerator according to claim 1, is characterized in that, preset distance place, described aluminum heat conducting plate top is provided with the second insulating.
5. refrigerator according to claim 4, is characterized in that, the top of described the second insulating is provided with drawer appliance.
6. refrigerator according to claim 1, it is characterized in that, described aluminum heat conducting plate top is provided with the temperature sensor detecting being placed on the temperature of the article of described aluminum heat conducting plate top, described temperature sensor is connected with described controller, with the temperature article being detected, makes semiconductor chilling plate stop refrigeration during lower than the first predetermined temperature.
7. refrigerator according to claim 6, it is characterized in that, further comprise the control piece that thaws, the described control piece that thaws is connected with described controller, with when thawing control piece described in triggering, controller is controlled described semiconductor chilling plate aluminum heat conducting plate is heated, until temperature sensor detects the temperature of described article while arriving the second predetermined temperature, stops aluminum heat conducting plate heating.
8. refrigerator according to claim 7, is characterized in that, described the first predetermined temperature is between-19 ℃ to-17 ℃.
9. refrigerator according to claim 7, is characterized in that, described the second predetermined temperature is between-1 ℃ to 1 ℃.
10. refrigerator according to claim 6, is characterized in that, described temperature sensor is infrared temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524278.XU CN203478781U (en) | 2013-08-26 | 2013-08-26 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524278.XU CN203478781U (en) | 2013-08-26 | 2013-08-26 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478781U true CN203478781U (en) | 2014-03-12 |
Family
ID=50227100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320524278.XU Withdrawn - After Issue CN203478781U (en) | 2013-08-26 | 2013-08-26 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411366A (en) * | 2013-08-26 | 2013-11-27 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN105202802A (en) * | 2015-10-24 | 2015-12-30 | 唐玉敏 | Open type refrigeration device |
-
2013
- 2013-08-26 CN CN201320524278.XU patent/CN203478781U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411366A (en) * | 2013-08-26 | 2013-11-27 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN103411366B (en) * | 2013-08-26 | 2016-02-24 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN105202802A (en) * | 2015-10-24 | 2015-12-30 | 唐玉敏 | Open type refrigeration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20160224 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |